*{
	margin: 0;
	padding: 0;
}
html,body,#root,.app{
	font-size: 0.3rem;
	width: 100%;
	height: 100%;
	background: #fff;
	font-family: "微软雅黑";
	-webkit-tap-highlight-color: transparent;
}
li{
	list-style: none;
}
em{
	font-style: normal;
}
input,button,textarea{
	border: none;
	outline: none;
}